ECX amp makes tighter turns on one side

[Rockstead]

Not sure how to fix this but my ECX Amp truck makes tighter turns on one side.

Is this something I can adjust from the controller or does it require something physically on the steering column?

Is there a guide or video that can walk me through this?

 

[WithinU]

4wd or 2wd?
Does the truck track straight? No pulling to one side or the other?